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        <a href="/pxf/WIP/index.html">Greenplum&reg; Platform Extension Framework Documentation</a>
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      <li><a href="/pxf/WIP/overview_pxf.html" format="markdown">Overview of PXF</a></li>
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        <a href="/pxf/WIP/intro_pxf.html" format="markdown">Introduction to PXF</a>
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          <li><a href="/pxf/WIP/filter_push.html" format="markdown">About PXF Filter Pushdown</a></li>
          <li><a href="/pxf/WIP/col_project.html" format="markdown">About Column Projection in PXF</a></li>
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        <span>Administering PXF</span>
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            <a href="/pxf/WIP/instcfg_pxf.html" format="markdown">Configuring PXF</a>
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              <li><a href="/pxf/WIP/about_pxf_dir.html" format="markdown">About the PXF Installation and Configuration Directories</a></li>
              <li><a href="/pxf/WIP/config_files.html" format="markdown">About the PXF Configuration Files</a></li>
              <li><a href="/pxf/WIP/install_java.html" format="markdown">Installing Java for PXF</a></li>
              <li><a href="/pxf/WIP/cfg_server.html" format="markdown">Configuring PXF Servers</a></li>
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                <a href="/pxf/WIP/client_instcfg.html" format="markdown">Configuring PXF Hadoop Connectors (Optional)</a>
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                  <li>
                    <a href="/pxf/WIP/pxfuserimpers.html">Configuring User Impersonation and Proxying</a>
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                  <li>
                    <a href="/pxf/WIP/pxf_kerbhdfs.html" format="markdown">Configuring PXF for Secure HDFS</a>
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                </ul>
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              <li><a href="/pxf/WIP/s3_objstore_cfg.html" format="markdown">Configuring Connectors to Minio and S3 Object Stores (Optional)</a> </li>
              <li><a href="/pxf/WIP/objstore_cfg.html" format="markdown">Configuring Connectors to Azure and Google Cloud Storage Object Stores (Optional)</a> </li>
              <li class="has_submenu"><a href="/pxf/WIP/jdbc_cfg.html" format="markdown">Configuring the JDBC Connector (Optional)</a>
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                  <li><a href="/pxf/WIP/hive_jdbc_cfg.html" format="markdown">Configuring the JDBC Connector for Hive Access (Optional)</a> </li>
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            </ul>
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          <li><a href="/pxf/WIP/upgrade_5_to_6.html" format="markdown">Upgrading from PXF 5</a></li>
          <li><a href="/pxf/WIP/cfginitstart_pxf.html" format="markdown">Starting, Stopping, and Restarting PXF</a></li>
          <li><a href="/pxf/WIP/using_pxf.html" format="markdown">Granting Users Access to PXF</a></li>
          <li><a href="/pxf/WIP/reg_jar_depend.html" format="markdown">Registering PXF Library Dependencies</a></li>
          <li><a href="/pxf/WIP/monitor_pxf.html" format="markdown">Monitoring PXF</a></li>
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            <span>Advanced PXF Configuration (Optional)</span>
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              <li><a href="/pxf/WIP/cfghostport.html" format="markdown">PXF Service Host and Port</a></li>
              <li><a href="/pxf/WIP/cfg_logging.html" format="markdown">Logging</a></li>
              <li><a href="/pxf/WIP/cfg_mem.html" format="markdown">Memory and Threading</a></li>
            </ul>
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        <a href="/pxf/WIP/access_hdfs.html" format="markdown">Accessing Hadoop with PXF</a>
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          <li><a href="/pxf/WIP/hdfs_text.html" format="markdown">Reading and Writing Text Data</a></li>
          <li><a href="/pxf/WIP/hdfs_avro.html" format="markdown">Reading and Writing Avro Data</a></li>
          <li><a href="/pxf/WIP/hdfs_json.html" format="markdown">Reading JSON Data</a></li>
          <li><a href="/pxf/WIP/hdfs_orc.html" format="markdown">Reading and Writing ORC Data</a></li>
          <li><a href="/pxf/WIP/hdfs_parquet.html" format="markdown">Reading and Writing Parquet Data</a></li>
          <li><a href="/pxf/WIP/hdfs_seqfile.html" format="markdown">Reading and Writing SequenceFile Data</a></li>
          <li><a href="/pxf/WIP/hdfs_fileasrow.html" format="markdown">Reading a Multi-Line Text File into a Single Table Row</a></li>
          <li><a href="/pxf/WIP/hive_pxf.html" format="markdown">Reading Hive Table Data</a></li>
          <li><a href="/pxf/WIP/hbase_pxf.html" format="markdown">Reading HBase Table Data</a></li>
        </ul>
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        <a href="/pxf/WIP/access_objstore.html" format="markdown">Accessing Azure, Google Cloud Storage, Minio, and S3 Object Stores with PXF</a>
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          <li><a href="/pxf/WIP/access_s3.html" format="markdown">About Accessing the S3 Object Store</a></li>
          <li><a href="/pxf/WIP/objstore_text.html" format="markdown">Reading and Writing Text Data</a></li>
          <li><a href="/pxf/WIP/objstore_avro.html" format="markdown">Reading and Writing Avro Data</a></li>
          <li><a href="/pxf/WIP/objstore_json.html" format="markdown">Reading JSON Data</a></li>
          <li><a href="/pxf/WIP/objstore_orc.html" format="markdown">Reading and Writing ORC Data</a></li>
          <li><a href="/pxf/WIP/objstore_parquet.html" format="markdown">Reading and Writing Parquet Data</a></li>
          <li><a href="/pxf/WIP/objstore_seqfile.html" format="markdown">Reading and Writing SequenceFile Data</a></li>
          <li><a href="/pxf/WIP/objstore_fileasrow.html" format="markdown">Reading a Multi-Line Text File into a Single Table Row</a></li>
          <li><a href="/pxf/WIP/read_s3_s3select.html" format="markdown">Reading CSV and Parquet Data From S3 Using S3 Select</a></li>
        </ul>
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      <li><a href="/pxf/WIP/jdbc_pxf.html" format="markdown">Accessing an SQL Database with PXF (JDBC)</a></li>
      <li><a href="/pxf/WIP/nfs_pxf.html" format="markdown">Accessing Files on a Network File System with PXF</a></li>
      <li><a href="/pxf/WIP/troubleshooting_pxf.html" format="markdown">Troubleshooting PXF</a></li>
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        <a href="/pxf/WIP/ref/pxf-ref.html" format="markdown">PXF Utility Reference</a>
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          <li><a href="/pxf/WIP/ref/pxf-cluster.html" format="markdown">pxf cluster</a></li>
          <li><a href="/pxf/WIP/ref/pxf.html" format="markdown">pxf</a></li>
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